How to use contingency contracting in the classroom: HOMME, L., CSANYI, A., GONZALES, M., & RECHS, J. Champaign, Illinois: Research Press, 1970. Pp. vii + 130

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• Book ID: 107817086
• Publisher: Elsevier Science
• Year: 1971
• Tongue: English
• Weight: 248 KB
• Volume: 9
• Category: Article
• ISSN: 0022-4405
• DOI: 10.1016/0022-4405(71)90045-8